2- Wi-Fi Diagnostic Tree Below Figure shows a simplified flowchart for troubleshooting a bad Wi-Fi connection. Use the flowchart to create a program that leads a person through the steps of fixing a bad Wi-Fi connection. Here is an example of the program's output: No Get a new router. No Move the router to a new location and try to connect. Did that fix the problem? Make sure the cables between the router and modem are plugged in firmly No Did that fix the problem? Yes Reboot the router and try to connect. Did that fix the problem? No Yes Reboot the computer and try to connect. Did that fix the problem? Yes Yes

2- Wi-Fi Diagnostic Tree Below Figure shows a simplified flowchart for troubleshooting a bad Wi-Fi connection. Use the flowchart to create a program that leads a person through the steps of fixing a bad Wi-Fi connection. Here is an example of the program's output: No Get a new router. No Move the router to a new location and try to connect. Did that fix the problem? Make sure the cables between the router and modem are plugged in firmly No Did that fix the problem? Yes Reboot the router and try to connect. Did that fix the problem? No Yes Reboot the computer and try to connect. Did that fix the problem? Yes Yes

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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In cpp Room contains nx n cubes (in rows and in columns). Each cube is white or black. You can get out of a white cube by going in one of the four directions horizontally or vertically (but you can't go outside the room). You can enter a black cube, but you can't exit it. There is a mouse and a piece of cheese in the room. The mouse is in a cube (0,0) - white, and the cheese in a cube (n-1, n-1) - black. The mouse can move from cube to cube according to the rules described above. Write a program that finds all the ways in which the mouse can move to the cheese, and if any, display it with ‘*’.
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